57163029

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 38637291

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 917, 1441, 1889, 2751, 4323, 5667, 10087, 13223, 20779, 30261, 39669, 62337, 145453, 247459, 436359, 742377, 1732213, 2722049, 5196639, 8166147, 19054343, 57163029]

約数ペア:

[(1, 57163029), (3, 19054343), (7, 8166147), (11, 5196639), (21, 2722049), (33, 1732213), (77, 742377), (131, 436359), (231, 247459), (393, 145453), (917, 62337), (1441, 39669), (1889, 30261), (2751, 20779), (4323, 13223), (5667, 10087)]